SCHOTTKY BARRIER DIODE

Transcription

1 SCHOTTKY BARRIER DIODE Features Low forward current High breakdown voltage Guard ring protected Low diode capacitance. APPLICATIONS Ultra high-speed switching Voltage clamping Protection circuits. DESCRIPTION Planar Schottky barrier diodes with an integrated guard ring for stress protection.single diodes and double diodes with different pinning are available. SOT- Pb-Free Package is Available. ORDERING INFORMATION Device Marking Shipping LBAS70LTG LBAS70LTG LBAS70-04LTG LBAS70-04LTG LBAS70-05LTG LBAS70-05LTG LBAS70-06LTG LBAS70-06LTG BE BE CG CG EH EH GK GK 000 Tape & Reel 0000 Tape & Reel 000 Tape & Reel 0000 Tape & Reel 000 Tape & Reel 0000 Tape & Reel 000 Tape & Reel 0000 Tape & Reel BAS70 single diode. BAS70-05 double diode. / BAS70-04 double diode. BAS70-06 double diode. /4

2 MAXIMUM RATINGS (T A = 5 C) Parameter Symbol Min. Max. Unit Conditions Continuous reverse voltage V R - 70 V Continuous forward current I F - 70 ma Repetitive Peak forward surge current I FSM - 70 ma t p <s;δ<0.5 Non-repetitive peak forward current I FSM - 00 ma t p<0ms Storage temperature Tstg C Junction temperature T j - 50 C Operating ambient temperature T amb C DEVICE MARKING LBAS70LTG=BE LBAS70-04LTG=CG LBAS70-05LTG=EH LBAS70-06LTG=GK ELECTRICAL CHARACTERISTICS(T A = 5 C) Parameter Symbol Max. Unit Conditions Forward voltage(fig.) V F 40 mv I F =ma 750 mv I F =0mA v I F =5mA Reverse current(fig.4 ;note) I R 00 nα V R =50V 0 µa V R =70V Charge carrier life time (krakauer method) τ 00 ps I F =5mA Diode capacitance(fig.6) C d pf f=mhz;v R =0 Note:. Pulse test:t p =00µs;δ=0.0. THERMAL CHARACTERISTICS PARAMETER SYMBOL VALUE UNIT CONDITIONS Thermal resistance from junction to ambient R th j-a 500 k/w note Note. Refer to SOT or SOT4B standard mounting conditions. /4

3 Electrical characteristic curves(t A = 5 C) FORWARD VOLTAGE: I F (ma) 0 0 T amb =85 O C 0 - T amb =5 O C T amb =5 O C T amb =-40 O C FORWARD VOLTAGE: I R (µa) T amb =5 O C T amb =85 O C T amb =5 O C FORWARD VOLTAGE: V (V) F Fig. Forward current as a function of forward voltage; typical values. FORWARD VOLTAGE: V R (V) Fig. Reverse current as a function of reverse voltage; typical values. FORWARD VOLTAGE: r diff (Ω) FORWARD VOLTAGE: C d (pf) FORWARD VOLTAGE: I (ma) F f=0khz Fig. Differential forward resistance as a function of forward current;typical values. FORWARD VOLTAGE: V (V) R f=mhz Tamb=5 O C Fig.4 Diode capacitance as a function of reverse voltage;typical values. /4

4 SOT- NOTES: A L. DIMENSIONING AND TOLERANCING PER ANSI Y4.5M,98. CONTROLLING DIMENSION: INCH. V D G H B C S K J DIM INCHES MILLIMETERS MIN MAX MIN MAX A B C D G H J K L S V inches mm 4/4

5 Tape & Reel and Packaging Specifications for Small-Signal Transistors, FETs and Diodes Embossed Tape and Reel is used to facilitate automatic pick and place equipment feed requirements. The tape is used as the shipping container for various products and requires a minimum of handling. The antistatic/conductive tape provides a secure cavity for the product when sealed with the peel back cover tape. Two Reel Sizes Available (7"and ",) SOT, SC 70/SOT, Used for Automatic Pick and Place Feed Systems SC 89, SC 88/SOT 6, SC 88A/SOT 5, Minimizes Product Handling SOD, SOD-5 in Tape EIA 48,, Use the standard device title and add the required suffix as listed in the option table below (Table ). Note that the individual reels have a finite number of devices depending on the type of product contained in the tape. Also note the minimum lot size is one full reel for each line item, and orders are required to be in increments of the single reel quantity. SOD- SC-59, SC-70, SC-75,SOT- SC-88, SOT-6 T Orientation SC-88A, SOT-5 T Orientation Direction of Feed Typical Reel Orientations Table. EMBOSSED TAPE AND REEL ORDERING INFORMATION Package SOT SC 70/SOT SC 89 SC 88/SOT-6 SC 88A/SOT-5 SOD- Tape Width Pitch Reel Size Devices Per Reel Device (mm) mm mm(inch) and Minimum Suffix Order Quantity (7),000 T 8 0 () 0,000 T (7),000 T 8 0 () 0,000 T (7),000 T 8 0 () 0,000 T (7),000 T 8 0 () 0,000 T (7),000 T 8 0 () 0,000 T (7),000 T 8 0 () 0,000 T SOD (7),000 T 8 0 () 0,000 T

6 EMBOSSED TAPE AND REEL DATA FOR DISCRETES CARRIER TAPE SPECIFICATIONS K t D P 0 P 0 Pitches Cumulative Tolerance on Tape ± 0.mm( ± ) Top Cover Tape A 0 E F W B K 0 See Note B 0 P Embossment Center Lines of Cavity D For Components.0mm x.mm and Larger For Machine Reference Only Including Draft and RADII Concentric Around B 0 User Direction of Feed 0 o R Min Bar Code Label Tape and Components Shall Pass Around Radius R Bending Radius Embossed Carrier Without Damage 00 mm Maximum Component Rotation (.97 ) mm Max Typical Component Cavity Center Line Typical Component Center Line mm(.09 ) Max 50 mm (9.84 ) *Top Cover Tape Thickness(t ) 0.0mm (0.004 )Max. Tape Embossment Camber (Top View) Allowable Camber To Be mm/00 mm Nonaccumulative Over 50 mm DIMENSIONS Tape Size B Max D D E F K P 0 P RMin TMax WMax 8mm mm 6mm 4mm 4.55mm (.79 ) 8.mm (. ).mm (.476 ) 0.mm (.79 ).5+0.mm ( ).0Min (.09 ).5mm Min (.060 ).75 ± 0.mm (.069 ±.004).5 ± 0.05mm (.8±.00 ) 5.5 ± 0.05mm (.7 ±.00 ) 7.5 ± 0.0mm (.95 ±.004 ).5 ± 0.mm (.45 ±.004 ).4mm Max (.094 ) 6.4mm Max (.5 ) 7.9mm Max (. ).9mm Max (.468 ) 4.0 ± 0.mm (.57 ±.004 ).0 ± 0.mm (.079 ±.00 ) 5mm (.98 ) 0mm (.8 ) 0.6mm (.04 ) 8.mm (.7 ) ±.0mm (.470 ±.0 ) 6.mm (.64 ) 4.mm (.957 ) Metric dimensions govern - English are in parentheses for reference only. NOTE : A 0, B 0, and K 0 are determined by component size. The clearance between the components and the cavity must be within.05 mm min. to.50 mm max., NOTE : the component cannot rotate more than 0 o within the determined cavity. NOTE : If B exceeds 4. mm (.65 ) for embossed tape, the tape may not feed through all tape feeders.

7 EMBOSSED TAPE AND REEL DATA FOR DISCRETES.5mm Min (.06 ).0mm ± 0.5mm (.5 ±.00 ) T Max Outside Dimension Measured at Edge A 0.mm Min (.795 ) 50mm Min (.969 ) Full Radius G Inside Dimension Measured Near Hub Size A Max G T Max 0mm (.99 ) 8.4mm+.5mm, -0.0 ( , -0.00) 4.4mm (.56 ) mm 0mm (.99 ).4mm+.0mm, -0.0 ( , -0.00) 8.4mm (.7 ) 6mm 60mm (4.7 ) 6.4mm+.0mm, -0.0 ( , -0.00).4mm (.88 ) 4 mm 60mm (4.7 ) 4.4mm+.0mm, -0.0 ( , -0.00) 0.4mm (.97 ) Reel Dimensions Metric Dimensions Govern English are in parentheses for reference only Storage Conditions Temperature: 5 to 40 Deg.C (0 to 0 Deg. C is preferred) Humidity: 0 to 80 RH (40 to 60 is preferred ) Recommended Period: One year after manufacturing (This recommended period is for the soldering condition only. The characteristics and reliabilities of the products are not restricted to this limitation)